Toward Intelligent Materials with the Promise of Self-Healing Hydrogels in Flexible Devices
Polymers,
Journal Year:
2025,
Volume and Issue:
17(4), P. 542 - 542
Published: Feb. 19, 2025
Flexible
sensors
are
revolutionizing
wearable
and
implantable
devices,
with
conductive
hydrogels
emerging
as
key
materials
due
to
their
biomimetic
structure,
biocompatibility,
tunable
transparency,
stimuli-responsive
electrical
properties.
However,
fragility
limited
durability
pose
significant
challenges
for
broader
applications.
Drawing
inspiration
from
the
self-healing
capabilities
of
natural
organisms
like
mussels,
researchers
embedding
self-repair
mechanisms
into
improve
reliability
lifespan.
This
review
highlights
recent
advances
in
(SH)
hydrogels,
focusing
on
synthesis
methods,
healing
mechanisms,
strategies
enhance
multifunctionality.
It
also
explores
wide-ranging
applications,
including
vivo
signal
monitoring,
biochemical
sensors,
supercapacitors,
flexible
displays,
triboelectric
nanogenerators,
bioelectronics.
While
progress
has
been
made,
remain
balancing
efficiency,
mechanical
strength,
sensing
performance.
offers
insights
overcoming
these
obstacles
discusses
future
research
directions
advancing
SH
hydrogel-based
bioelectronics,
aiming
pave
way
durable,
high-performance
devices
next-generation
technologies.
Language: Английский
Investigations of ternary Cu-Mn-Zn oxide nanocomposites as potential electrode for hybrid supercapacitors by one-pot hydrothermal method
S. Suganya,
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F. Kousi,
No information about this author
Sambasivam Sangaraju
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et al.
Journal of Energy Storage,
Journal Year:
2024,
Volume and Issue:
109, P. 115181 - 115181
Published: Dec. 29, 2024
Language: Английский
Construction of Lunar Soil Simulants-Based Aluminum-Ion Battery Systems
Shaokang Su,
No information about this author
Jingzhen Li,
No information about this author
Chunhao Sun
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et al.
Materials,
Journal Year:
2025,
Volume and Issue:
18(3), P. 471 - 471
Published: Jan. 21, 2025
With
the
development
of
space
technology,
in
situ
resource
utilization
(ISRU)
lunar
resources
holds
great
potential
for
constructing
bases.
This
study,
first
time,
proposes
construction
soil
simulants-based
battery
systems.
When
novel
ilmenite
cathode
materials
are
applied
aqueous
aluminum-ion
batteries
(AAIBs),
a
facile
ball
milling
treatment
is
used
to
simulate
natural
characteristics
lunar-based
with
proper
electrochemical
performance.
The
constructed
soil-based
demonstrated
practical
capacity
68.1
mAh
g−1
at
1.0
A
retention
rate
89.6%
after
100
cycles.
Even
high
current
density
5.0
g−1,
as-prepared
still
maintained
41.7
g−1.
study
provides
promising
energy
storage
solution
bases
and
promotes
sustainable
technologies
through
resources.
Language: Английский
Progress in MOFs and MOFs-Integrated MXenes as Electrode Modifiers for Energy Storage and Electrochemical Sensing Applications
Molecules,
Journal Year:
2024,
Volume and Issue:
29(22), P. 5373 - 5373
Published: Nov. 14, 2024
The
global
energy
demand
and
environmental
pollution
are
the
two
major
challenges
of
present
scenario.
Recently,
researchers
focused
on
preparation
investigation
catalysts
for
their
capacitive
properties
storage
devices.
Thus,
supercapacitors
have
received
extensive
interest
from
due
to
promising
features
decent
cyclic
stability/performance.
performance
significantly
influenced
by
physicochemical
electrocatalyst.
In
this
review
article,
we
compiled
previous
reports
fabrication
MOFs-based
composite
materials
with
MXenes
electrochemical
sensing
applications.
metallic
bimetallic
MOFs
MOFs/MXenes
supercapacitor
applications
reviewed.
addition,
MOFs/MXenes-based
hybrid
composites
also
towards
determination
various
toxic/hazardous
materials,
such
as
metal
ions
like
copper
ions,
mercury
picric
acid.
We
believe
that
article
may
benefit
working
Language: Английский